Solid-state processing of metal material is a very complex physical and chemical process, which is coupled by a series of variations including heat transfer, momentum transfer, mass transfer, and phase change. Applying three-dimensional finite element numerical method to the simulation of solid-state processing can perform analysis of metal material’s forging processes before production trial production, can obtain their relevant information such as material flow law, temperature field, and strain field under the minimum physical test conditions, thereby predicting metal material’s forming (...) defects and improving their forging quality. On the basis of summarizing and analyzing previous research works, this paper expounded the current status and significance of solid-state processing of metal materials, elaborated the development background, current status, and future challenges of 3D finite element numerical simulation, introduced the discrimination method and free surface solution method of numerical simulation calculation, conducted finite element model’s geometric assumptions, material selection, element division, model establishment, parameter selection, and initial and boundary condition determination, and simulated and analyzed rheological casting, remelting heating, thixoforming, and rotary piercing processes of metal materials. The results show that the 3D finite element numerical method can not only simulate various processes of flow field, temperature field, stress field, and microstructure in solid-state processing but also can provide a reliable basis for effectively obtaining a reasonable description and finding a more optimized design plan for metal material processing in a short time, which plays an important role in understanding and analyzing solid metal forming process, controlling and optimizing process parameters, guiding and mastering rheological casting, and secondary heating and rotary piercing of metal materials. (shrink)

Ru jia jing shen dui yu xian dang dai de Zhongguo ren lai shuo ying xiang shi ju da de, ru jia jing shen yi shen tou dao Zhongguo ren de yi yan yi xing zhong, shi ji shang cheng wei Zhonghua min zu nei ju de jing shen niu dai. ben shu zuo zhe yi qing song, you mei de bi diao xiang guang da du zhe xi tong jie shao liao ru jia jing shen de ji ben (...) nei han, li shi yan bian. ben shu shi guang da du zhe xue xi Zhongguo chuan tong wen hua de tong su du wu. (shrink)

本书从生态文艺的基本观念到历史扫描,进而比较宏观地把握中国美学中的生态思想及中国古代艺术中生态性体验的特点,并由此通过对中国古代美学与艺术的生态特点的认识,通过对其理论及审美转换性的把握而引申至现代, 着力挖掘其现代意义及价值。.

We give a general proof showing that if the evolution from one state to another is not reversible, then the projective measurements on the superposition of these two states are impossible. Applying this no-go result to the Schrödinger’s cat paradox implies that if something is claimed to be a real Schrödinger’s cat, there will be no measurable difference between it and a trivial classical mixture of ordinary cats in any physically implementable process, unless raising the dead becomes reality. Other similar (...) macroscopic quantum superpositions cannot be observed either, due to the lack of non-commuting measurement bases. Our proof does not involve any quantum interpretation theory and hypothesis. (shrink)

本书包括:系统自然观、演进自然观、生态自然观、科学技术观、历史科学技术观、社会科学技术观等.

Recently, Frauchiger and Renner proposed a Gedankenexperiment, which was claimed to be able to prove that quantum theory cannot consistently describe the use of itself. Here we show that the conclusions of Frauchiger and Renner actually came from their incorrect description of some quantum states. With the correct description there will be no inconsistent results, no matter which quantum interpretation theory is used. Especially, the Copenhagen interpretation can satisfy all the three assumptions,, and of Frauchiger and Renner simultaneously, thus it (...) has no problem consistently describing the use of itself. (shrink)

本书共分为黄宗羲的生平与著作、黄宗羲的思想与学术、黄宗羲与清代浙东经史学派3篇,主要内容包括从复社名士到抗清御史、以讲学著述为经世之务、振聋发聩的民主启蒙政治思想等.

本书集中了当今学术界马一浮研究与近现代思想学术史的专家,从各个角度对马一浮学术思想与生平活动予以述介与阐发。.

本书包括两类:一类是从各个不同角度研究王阳明的生平事迹与思想学说,评论其学说宗旨、思想性质与历史影响的论文;另一类则主要是探讨阳明后学各家各派对阳明心学的继承、丰富、修正、扬弃的演变轨迹与思想特色.

The Chinese traditional culture includes three systems of thought: Confucianism, Daoism and Buddhism. The first two are Chinese culture, and Buddhism is a foreign religion introduced from India. Although there had been conflicts among the three systems of thoughts, but integration is the mainstream in the development of Chinese cultural thought. Thus, Chinese culture has developed into a system by uniting the three religions into one with Confucianism at the centre supported by Daoism and Buddhism. For over 2,000 years, Buddhism (...) has interacted with all levels of Chinese culture such as literature, philosophy, morality, arts, architecture and religions. As a result, Buddhism has successfully integrated into the traditional Chinese culture and has become one of the three pillars. In this paper, I will discuss the Buddhist impact on Chinese culture from the following four points: (1) philosophy and moral teaching; (2) religions and popular beliefs; (3) language and literature; and (4) art and architecture. (shrink)

In response to the Covid-19 pandemic, online learning has been carried out in many countries with different types of online learning models being promoted and implemented. In the global pandemic continues, the education environment is forced to change from traditional classroom or blended teaching mode to online learning teaching model. With the outbreak of COVID-19, China was the first to announce that online courses are to be implemented in February 2020. In China, whether online learning can replace traditional offline teaching (...) has become a topic worth discussing. Therefore, this study investigates university students in China by questionnaires and discussions of this topic. The study is based on the Push–Pull Mooring model. Based on 854 valid responses collected from an online survey questionnaire, structural equation modeling was employed to examine the research model. The results show that push effects, pull effects, and mooring effects all significantly influence users' switching intentions from offline to online learning platform. Finally, this study explores whether push–pull–mooring can be a reference for promoting and implementing online learning courses in Chinese colleges and universities in the future after the pandemic. (shrink)

The article explores Chinese rural migrants’ perspective on work and their relations with each other and with the Chinese state by drawing upon the ethnographical study of a group of rural home renovators in Beijing in the 1990s. The rural renovators were dubbed “guerrilla” workers because of their physical mobility, irregular employment, and unregistered status. After considering the novelty of guerrilla workfare in China, the article demonstrates the bifurcation of migrants’ social networks along the lines of work and everyday association, (...) locates the politics of worker-state interaction at the place of their everyday living, and explores their understanding of work that is remarkably devoid of nostalgia for state socialism. (shrink)

As an important branch of applied anthropology, business anthropology has developed well in China in the recent past. This has attracted the attention of not only the academic society but also of industrial and commercial circles. This article illustrates the emergence and the development of business anthropology in China, and affirms the work of Chinese pioneers in this branch of cultural anthropology. It elaborates on what contemporary management and anthropological scholars have contributed to promote business anthropology in that country. Moreover, (...) it expounds, from various perspectives, on the role that business anthropology can play for/in China. China is a large country developing at an astonishing speed. Chinese society is transforming from a traditional agricultural and pre-industrial phase into a post-industrial and commercial phase. Therefore, the development of business anthropology in China is promising. (shrink)

本书内容包括:论王阳明的最后定见;罗近溪与晚明王学的发展;江右王门何黄二先学行述略;王阳明思想中的“言语”与“心”的关系等。.

Ferroptosis, a form of regulated cell death triggered by lipid hydroperoxide accumulation, has an important role in a variety of diseases and pathological conditions, such as cancer. Targeting ferroptosis is emerging as a promising means of therapeutic intervention in cancer treatment. Polyunsaturated fatty acids, reactive oxygen species, and labile iron constitute the major underlying triggers for ferroptosis. Other regulators of ferroptosis have also been discovered recently, among them the mechanistic target of rapamycin complex 1 (mTORC1), a central controller of cell (...) growth and metabolism. Inhibitors of mTORC1 have been used in treating diverse diseases, including cancer. In this review, we discuss recent findings linking mTORC1 to ferroptosis, dissect mechanisms underlying the establishment of mTORC1 as a key ferroptosis modulator, and highlight the potential of co‐targeting mTORC1 and ferroptosis in cancer treatment. This review will provide valuable insights for future investigations of ferroptosis and mTORC1 in fundamental biology and cancer therapy. (shrink)

We are living in an algorithmic age where mathematics and computer science are coming together in powerful new ways to influence, shape and guide our behaviour and the governance of our societies. As these algorithmic governance structures proliferate, it is vital that we ensure their effectiveness and legitimacy. That is, we need to ensure that they are an effective means for achieving a legitimate policy goal that are also procedurally fair, open and unbiased. But how can we ensure that algorithmic (...) governance structures are both? This article shares the results of a collective intelligence workshop that addressed exactly this question. The workshop brought together a multidisciplinary group of scholars to consider barriers to legitimate and effective algorithmic governance and the research methods needed to address the nature and impact of specific barriers. An interactive management workshop technique was used to harness the collective intelligence of this multidisciplinary group. This method enabled participants to produce a framework and research agenda for those who are concerned about algorithmic governance. We outline this research agenda below, providing a detailed map of key research themes, questions and methods that our workshop felt ought to be pursued. This builds upon existing work on research agendas for critical algorithm studies in a unique way through the method of collective intelligence. (shrink)

Digital technological innovation is reshaping the pattern of industrial development. Due to the shortage of digital talents and the frequent mobility of these people, the competition for talents will be very fierce for organizations to realize digital transformation. The digitization transformation of China’s service industry is far ahead of that of industry and agriculture. It is of great significance to study the organizational management and talent management of service enterprises to reduce the negative impact of insufficient talent reserve and meet (...) the needs of digital development. Based on 378 valid questionnaires from China’s service industry, this paper applied polynomial regression and a response surface model to analyze the impact of two kinds of person-environment fit on work engagement and individual creativity. The results show that: under the combination of high morality and high talent, work engagement and individual creativity are the highest; individual creativity is stronger under the condition of high morality and low talent than under low morality and high talent; and work engagement mediates the influence of morality and talent on individual creativity. The research reveals the internal mechanism by which morality and talent cooperatively promote individual creativity, which provides theoretical guidance for management practice of service firms to improve individual creativity in the process of digital transformation. (shrink)

Deception is common in the marketplace where individuals pursue self-interests from their perspectives. Extant research suggests that perspective-taking, a cognitive process of putting oneself in other’s situation, increases consumers’ ethical tolerance for marketers’ deceptive behaviors. By contrast, the current research demonstrates that consumers who take the dishonest marketers’ perspective become less tolerant of deception when consumers’ moral self-awareness is high. This effect is driven by moral self-other differentiation as consumers contemplate deception from the marketers’ perspective: high awareness of the “moral (...) self” motivates consumers to distance themselves from the “immoral other.” The findings shed new light on how self-morality can vicariously shape social consideration in ethical judgments. (shrink)